291216396

素因数分解:

$2^2\times 3^1\times {\mathrm{919}}^1\times {\mathrm{26407}}^1$

素因数の和:27333

約数の個数: 24

約数和(自身を含む): 680270080

約数和(自身を除く): 389053684

約数列:

[1, 2, 3, 4, 6, 12, 919, 1838, 2757, 3676, 5514, 11028, 26407, 52814, 79221, 105628, 158442, 316884, 24268033, 48536066, 72804099, 97072132, 145608198, 291216396]

約数ペア:

[(1, 291216396), (2, 145608198), (3, 97072132), (4, 72804099), (6, 48536066), (12, 24268033), (919, 316884), (1838, 158442), (2757, 105628), (3676, 79221), (5514, 52814), (11028, 26407)]